EP2S90F1508I4 Altera, EP2S90F1508I4 Datasheet - Page 74

• Manufacturer Part Number: EP2S90F1508I4
• Description: IC STRATIX II FPGA 90K 1508-FBGA
• Manufacturer: Altera
• Series: Stratix® IIr

Specifications of EP2S90F1508I4

• Number Of Logic Elements/cells: 90960
• Number Of Labs/clbs: 4548
• Total Ram Bits: 4520488
• Number Of I /o: 902
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 1508-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Other names: 544-1923; EP2S90F1508I4

PLLs & Clock Networks
2–66
Stratix II Device Handbook, Volume 1
c4
c5
Enhanced PLL 11 outputs
c0
c1
c2
c3
c4
c5
Clock pins
CLK4p
CLK5p
CLK6p
CLK7p
CLK4n
CLK5n
CLK6n
CLK7n
Drivers from internal logic
GCLKDRV0
GCLKDRV1
GCLKDRV2
Top Side Global & Regional
Table 2–11. Global & Regional Clock Connections from Top Clock Pins & Enhanced PLL Outputs
of 2)
Clock Network Connectivity
Table 2–12. Global & Regional Clock Connections from Bottom Clock Pins & Enhanced PLL
Outputs
Regional Clock Network
Bottom Side Global &
Connectivity
(Part 1 of 2)
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Altera Corporation
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May 2007
(Part 2
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